You can write to us at Dan hill plast a/s at dhp@dhp.dk if you need an experienced plastic manufacturer. You can also call us on phone +45 75 68 72 00. You are of course always welcome at our plastic factory.

Ventilation valve

The valve house and lid are casted as one part and divided subsequently by a cnc-machine.

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Inside the Ø110 valve, a PE ball is put and inside the Ø160 valve, a casted cone is placed. After the items are placed inside the valve, the lid is screwed on and the valve is ready to be mounted at the end user. ​